EP 0429033 B1 19940810 - Aircraft passenger stairs.
Title (en)
Aircraft passenger stairs.
Title (de)
Fluggasttreppe.
Title (fr)
Escalier pour passagers d'avions.
Publication
Application
Priority
- DE 3938432 A 19891118
- DE 3939076 A 19891125
Abstract (en)
[origin: EP0429033A1] The present relation relates to aircraft passenger stairs having a chassis with a drive and having a telescopic, adjustable-height staircase. In order to create aircraft passenger stairs which satisfy the necessary safety and stability criteria without additional support being required, it is proposed according to the invention that the chassis consist essentially of a front (1) and a rear (2) chassis part, which are connected by a central hinged joint (3), the rear chassis part (2) being able to pivot relative to the front chassis part (1) about the horizontal axis of the centre hinged joint (3) which is essentially parallel to the rear axle (5) of the chassis. <IMAGE>
IPC 1-7
IPC 8 full level
B64F 1/315 (2006.01)
CPC (source: EP)
B64F 1/315 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB LI NL SE
DOCDB simple family (publication)
EP 0429033 A1 19910529; EP 0429033 B1 19940810; AT E109736 T1 19940815; DE 59006761 D1 19940915
DOCDB simple family (application)
EP 90122055 A 19901118; AT 90122055 T 19901118; DE 59006761 T 19901118